Parker Telepneumatic PRTB10 10-180s On Delay Pneumatic Timing Relay

This is a new Parker Telepneumatic PRT-series pneumatic timing relay, model PRTB10, manufactured in France under the Parker brand. The unit provides an on-delay timing function with an adjustable range of 10 to 180 seconds, set via the top-mounted rotary dial marked with positions 0 and lettered reference points A through F. The subbase-mount design uses a multi-port pneumatic base interface (visible in the bottom port view with dual inlet/outlet ports and a bleed orifice), consistent with Parker Telepneumatic PRT modular pneumatic timer standards. A built-in filter requiring periodic cleaning is called out on the side label (visible in photo 2), and the pneumatic circuit symbol on the body confirms a normally-closed pilot-controlled timer function. This device is suited for sequencing pneumatic circuits in automated machinery where a timed delay between 10 and 180 seconds is required before a downstream valve or actuator is energized.

Product Specifications